PCB Relays
Single Relays
Catalog 1308028-2
Revised 5-2009
Micro Relay K (THT – THR)
Features
– Small power relay
– Limiting continuous
current 30 A
– Minimal weight
– Low noise operation
– Wave (THT) and reflow
(THR/pin-in-paste)
solderable versions
– For twin version refer to
Double Micro Relay K
– For latching (bistable)
version refer to Micro
Relay K Latching
– For surface mounted
technology refer to
SMD versions
Typical Applications
–
–
–
–
–
–
–
–
–
–
–
–
–
Car alarm
Door control
Door lock
Hazard warning signal
Heated front/rear screen
Immobilizer
Lamps front, rear, fog light
Interior lights
Seat control
Sun roof
Turn signal
Window lifter
Wiper control
Please contact Tyco Electronics
for relay application support.
86CR1_3Dco1
Design
Terminals
Conditions
– ELV/RoHS/WEEE compliant
– THT: sealed type washable
– THR: sealed type open vent hole
PCB terminals for assembly on
printed circuit boards
All parametric, environmental and
endurance tests are performed
according to EIA Standard RS-407-A
at standard test conditions unless
otherwise noted:
23°C ambient temperature,
20 - 50% RH, 998.9 ±33.9 hPa.
Weight
Approx. 4 g (0.14 oz.)
Nominal Voltage
10 V or 12 V; other nominal voltages
available on request
For general storage and processing
recommendations please refer to our
Application Notes and especially to
Storage in the “Glossary” page 23 or
at http://relays.tycoelectronics.com/
appnotes/
Disclaimer
All technical performance data apply to the relay as such, specific conditions of the individual application are not considered. Please always check the suitability of the
relay for your intended purpose. We do not assume any responsibility or liability for not complying herewith. We recommend to complete our questionnaire and to request
our technical service. Any responsibility for the application of the product remains with the customer only. All specifications are subject to change without notification.
All rights of Tyco Electronics are reserved.
All specifications subject to change. Consult Tyco Electronics for latest specifications.
111
PCB Relays
Single Relays
Micro Relay K (THT)
Dimensional Drawing
Micro Relay K THT
12.0 ± 0.2
7.65
0.4
± 0.1
9.9
± 0.2
± 0.1
0.6
± 0.1
± 0.2
± 0.2
5.8
2.5
± 0.2 *)
A
0.95
2.8
± 0.3
12.9
± 0.2
*) Additional tin tops
max. 1 mm
Tyco86etw_se
View of the Terminals (bottom view)
3x
8.5
C
+0
.0
5
7.5
1.
1.38
2
0
0.5
B
4
5
3.6
1
0.5
10.2
+0.05
0
3
3.0
2x
1.72
2
5x
5x
0.4
0.3
A B
A
0.4
0.3
A C
A
TE86etw_an1
Remark: Positional tolerances according to DIN EN ISO 5458
112
All specifications subject to change. Consult Tyco Electronics for latest specifications.
Catalog 1308028-2
Revised 5-2009
PCB Relays
Single Relays
Catalog 1308028-2
Revised 5-2009
Micro Relay K (THR)
Dimensional Drawing
Micro Relay K THR
86R1_DD2_2
Additional tin tops max. 1mm
86R1_DD1_2
View of the Terminals (bottom view)
View of the Terminals (stand off dimension)
86R1_VT3
All specifications subject to change. Consult Tyco Electronics for latest specifications.
86R1_VT1
113
PCB Relays
Single Relays
Catalog 1308028-2
Revised 5-2009
Micro Relay K (THT – THR)
Contact Data
THT/THR
Resistive/
inductive load
Changeover contact/
1 Form C
Typical areas of application
Contact configuration
Circuit symbol
(see also Pin assignment)
3
THT
Wiper load5)
V23086-*1*02-A803
THT/THR
Flasher load
V23086-C100*-A602
Make contact/
1 Form A
Lamp load
V23086-***21-A502
Make contact/
1 Form A
(+)
5
4
Rated voltage
Rated current
Limiting continuous current
23°C
85°C
Contact material
Max. switching voltage/power
Max. switching current 1)
On
Off
Min. recommended load 4)
Voltage drop at 10 A (initial)
for NC/NO contacts
Mechanical endurance (without load)
Electrical endurance
at cyclic temperature –40/+23/+85°C
and 13.5 V
1)
2)
3)
4)
5)
(-)
12 V
NC/NO
15 A/20 A
NC/NO
20 A
20 A
25 A/30 A
15 A/20 A
30 A
20 A
30 A
20 A
40 A 2)/70 A 3)
30 A
40 A 2)/100 A 3)
30 A
Silver based
See load limit curve
40 A2)
30 A
1 A at 5 V
Resistive load:
> 3 x 105 operations
20 A on NO-contact
Typ. 30 mV, 300 mV max.
> 5 x 106 operations
Motor reverse:
Wiper 5)
Flasher load:
blocked:
> 1 x 106 operations
> 2 x 106 operations
> 1 x 105 operations 20 A make/5 A make,
up to 3 x 21 W,
25 A
generator peak - 20 A turn and hazard signal
L = 0.77 mH
L = 0.7 mH
in sequence
Lamp load:
> 1 x 105 operations
100 A inrush/
10 A steady state
The values apply to a resistive or inductive load with suitable spark suppression and at maximum 13.5 V for 12 V load voltages.
For a load current duration of maximum 3 s for a make/break ratio of 1:10.
Corresponds to the peak inrush current on initial actuation (cold filament).
See chapter Diagnostics of Relays in our Application Notes page 31 or consult the internet at http://relays.tycoelectronics.com/appnotes/
Avoid using capacitive protection circuits. It will reduce lifetime. Wiper loads always to be tested with original loads.
Load Limit Curve
086LLC07
Load limit curve 1 ^
= arc extinguishes
during transit time
Load limit curve 2 ^
= safe shutdown,
no stationary arc
114
All specifications subject to change. Consult Tyco Electronics for latest specifications.
PCB Relays
Single Relays
Catalog 1308028-2
Revised 5-2009
Micro Relay K (THT – THR)
Circuit Diagram
1 Changeover contact/1 Form C
1 Make contact/1 Form A
4
4
3
1
5
5
2
1
2
86ets_ab
86etw_ab
Coil Data
Available for nominal voltages
Nominal power consumption of the unsuppressed coil at nominal voltage
Test voltage winding/contact
Maximum ambient temperature range 1)
Operate time at nominal voltage 2)
Release time at nominal voltage 2)
1)
2)
10 V / 12 V (other coils on request)
0.55 W
500 VACrms
–40 to +105°C
Typ. 3 ms
Typ. 1.5 ms
See also operating voltage range diagram.
Measured at nominal voltage without coil suppression unit.
Note:
A low resistive suppression device in parallel to the relay coil increases the release time and reduces
the lifetime caused by increased erosion and/or higher risk of contact tack welding.
Operating Voltage Range
086_OVR03
300
Coil voltage in % Unom
250
Umax
200
Does not take into account
the temperature rise due to
the contact current
E = pre-energization
150
Uop (E = Un x 1.12)
100
50
Uop (E = 0 V)
0
-40
-20
0
20
40
60
80
100
120
Ambient temperature in °C
All specifications subject to change. Consult Tyco Electronics for latest specifications.
115
PCB Relays
Single Relays
Catalog 1308028-2
Revised 5-2009
Micro Relay K (THT – THR)
Environmental Conditions
Temperature range, storage
Test
Cold storage
Dry heat
Climatic cycling with condensation
THT
Thermal change
Thermal shock
Refer to Storage in the “Glossary” catalog page 23 or http://relays.tycoelectronics.com/appnotes/
Relevant standard
Testing as per
Dimension
Comments
IEC 68-2-1
1000 h
–40°C
IEC 68-2-2
Ba
1000 h
125°C
EN ISO 6988
IEC 68-2-14
IEC 68-2-14
Nb
Na
20 cycles
35 cycles
100 cycles
Storage 8/16 h
–40/+125°C
–40/+125°C
Dwell time 1 h
THT
THT
IEC 68-2-30
IEC 68-2-3
Db, Variant 2
Method Ca
6 cycles
56 days
40°C/55°C/93%
40°C/93%
THT
THT
Vibration resistance
IEC 68-2-42
IEC 68-2-43
IEC 68-2-6 (sine pulse form)
Shock resistance
IEC 68-2-27 (half sine form single pulses)
Damp heat
cyclic
constant
Corrosive gas
Solderability
THT
THR
IEC 68-2-20
IEC 68-2-58
Ta, Method 1
THT
THR
IEC 68-2-20
IEC 68-2-58
Tb, Method 1A
THT
THR
IEC 68-2-17
Qc, Method 2
Resistance to soldering heat
10 - 500 Hz
6g
6 ms
up to 30 g
Hot dip 5 s
215°C
245°C
Hot dip 10 s
260°C
260°C
10 days
10 days
No change in the
switching state > 10 μs
No change in the
switching state > 10 μs
Aging 3 (4 h/155°C)
for leaded process (Tm = 183°C)
for Pb-free process (Tm = 217°C)
with thermal screen
Preheating min 130°C
Sealing
1 min/70°C
Open vent hole
Ordering Information
Part Numbers
(see table below for coil data)
Relay Description
Part Number
V23086-C1021-A502
V23086-C1001-A602
V23086-C1001-A403
V23086-C1002-A403
V23086-C1002-A803
V23086-R1801-A403
V23086-R1802-A403
V23086-R1802-A803
V23086-R1821-A502
116
8-1416000-7
9-1416000-6
0-1393280-6
1-1393280-1
On request
6-1414920-0
5-1414920-9
7-1414967-8
6-1414918-8
Contact
Arrangement
Contact
Material
Enclosure
Soldering
Technology
1 Form A: lamp load
1 Form A: flasher load
1 Form C
1 Form C
1 Form C
1 Form C
1 Form C
1 Form C
1 Form A
Silver based
Silver based
Silver based
Silver based
Silver based
Silver based
Silver based
Silver based
Silver based
Sealed
Sealed
Sealed
Sealed
Sealed
Open vent hole
Open vent hole
Open vent hole
Open vent hole
THT
THT
THT
THT
THT
THR
THR
THR
THR
All specifications subject to change. Consult Tyco Electronics for latest specifications.
PCB Relays
Single Relays
Catalog 1308028-2
Revised 5-2009
Micro Relay K (THT – THR)
Coil Versions
Coil Data
for
Micro K – THT/THR
V23086-**001-****
V23086-**002-****
V23086-**021-****
V23086-**801-****
V23086-**802-****
V23086-**821-****
1)
2)
Rated Coil
Voltage
(V)
Coil Resistance
±10%
(Ω)
Must
Operate Voltage
(V)
Must
Release Voltage
(V)
12
254
181
181
254
181
181
6.9
5.7
6.9
6.9
5.7
6.9
1.5
1.25
1.5
1.5
1.25
1.5
2) 10 2)
10
12
10
10
Allowable Overdrive 1)
Voltage (V)
at 23°C
at 105°C
27
22
22
27
22
22
18
15
15
18
15
15
Allowable overdrive is stated with no load applied and minimum coil resistance.
See operating voltage range.
Standard Delivery Packs (orders in multiples of delivery pack)
Micro K – THT/THR:
2000 pieces
All specifications subject to change. Consult Tyco Electronics for latest specifications.
117